Do I have a slow-leaking Stepney?

This is a discussion on Do I have a slow-leaking Stepney? within Tyre & Alloy wheel Section, part of the Modifications & Accessories category; Hi friends,
I checked my Stepney after maybe over a year (I know bad practice) and turns out that it ...

I checked my Stepney after maybe over a year (I know bad practice) and turns out that it showed a PSI of 12 compared to 32 PSI in the other tires. Is that supposed to be normal, Or do I have a slow leak?

yes you have a slow leak. otherwise the air you filled in the tyre would be still there. But considering that you filled the air in the stepney one whole year back and never bothered to check it till now it can be assumed that this kind of a pressure drop is natural. I believe that you must've have checked and refilled your other tyres regularly if so then that is the reason your other tyres are normal.

Anyways fill the air in the stepney and check the pressure after two days, if there is a pressure drop of 2 or 3 units then it definitely is a leak that has to be attended.

As manikjeet mentioned there will not be a such a loss in pressure after one year, there is definetly a leak, examine the mouth area of the tube, most of the time they are the culprits, I suggest you to check the tubes before you hit the road for a long drive, it's alwasy a best practice to check the stepney once every 5 months at max.